FR948868A - Perfectionnement aux pompes à engrenages - Google Patents

Perfectionnement aux pompes à engrenages

Info

Publication number
FR948868A
FR948868A FR948868DA FR948868A FR 948868 A FR948868 A FR 948868A FR 948868D A FR948868D A FR 948868DA FR 948868 A FR948868 A FR 948868A
Authority
FR
France
Prior art keywords
gear pump
pump training
training
gear
pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Charles Sandoz
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR948868A publication Critical patent/FR948868A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/086—Carter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR948868D 1947-06-24 1947-06-24 Perfectionnement aux pompes à engrenages Expired FR948868A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR948868T 1947-06-24

Publications (1)

Publication Number Publication Date
FR948868A true FR948868A (fr) 1949-08-12

Family

ID=9474273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR948868D Expired FR948868A (fr) 1947-06-24 1947-06-24 Perfectionnement aux pompes à engrenages

Country Status (1)

Country Link
FR (1) FR948868A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075470A (en) * 1960-06-15 1963-01-29 Piessey Company Ltd Rotary displacement pumps
WO1995022002A1 (fr) * 1994-02-14 1995-08-17 Rhone-Poulenc Viscosuisse Sa Pompe de filature pour polyamides
WO2001016489A3 (fr) * 1999-08-27 2001-11-22 Schaefer Volker Machine de refoulement rotative comportant au moins deux roues dentees de refoulement a denture exterieure, et carter pour une telle machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075470A (en) * 1960-06-15 1963-01-29 Piessey Company Ltd Rotary displacement pumps
WO1995022002A1 (fr) * 1994-02-14 1995-08-17 Rhone-Poulenc Viscosuisse Sa Pompe de filature pour polyamides
US5618172A (en) * 1994-02-14 1997-04-08 Hone Poulenc Viscosuisse Sa Spinning pump for polyamides
WO2001016489A3 (fr) * 1999-08-27 2001-11-22 Schaefer Volker Machine de refoulement rotative comportant au moins deux roues dentees de refoulement a denture exterieure, et carter pour une telle machine
US6705847B1 (en) * 1999-08-27 2004-03-16 Johann Sagawe Rotary displacement machine having at least two annular displacement gears and supply channels

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